There are 202 students in all the chemistry classes combined. 11% have an A average 29% have a B average and 39% have a C average everyone else has an F. How many students are failing chemistry

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags